18448+1036 BPM 815

 
 
18h 44m 48.13s +10 36' 10.7" P.A. 192 sep 28.1 mag 13.52,15.37
 
 
Coord 2000
18448+1036
Discov num
BPM 815
Comp
Coord arcsec 2000
18 44 48.13 +10 36 10.7
Date first
1998
Date last
2010
Obs
4
Pa first
193
Pa last
192
P.A. Now (θ)
192°
Sep first
28.5
Sep last
28.1
Sep. Now (ρ)
28.1"
Mag pri
13.52
Mag sec
15.37
delta mag (ΔM)
1.85
Spectral class
Pri motion ra
-005
Sec motion ra
-018
Pri motion dec
-024
Sec motion dec
-019
Notes
N V (See Notes, Proper motion indicates physical)
rPM=0.532
This double is physical.
 
 
OTHER CATALOGS AND DESIGNATIONS
 
 
Precise pa
192.2
Precise sep
28.13
Cdsa2 id
BPM 815
Constellation
Ophiuchus
Ra deg
18.746702777777777
De deg
10.602972222222222
last precise pa
192.2
last precise sep
28.13
 
 
WDS HISTORIC DATA
 
 
coord_2000 discov_num comp epoch obs pa sep mag_pri mag_sec spectr notes coord_arcsec_2000
18448+1036 BPM 815 1999 2 194 28.7 13.47 15.37 NV 184448.13+103610.7
18448+1036 BPM 815 2001 3 194 28.6 13.47 15.37 NV 184448.13+103610.7
18448+1036 BPM 815 2010 4 192 28.0 13.52 15.37 NV 184448.13+103610.7

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